Tree of Life,' a Sitka spruce in Olympic National Park, is nearing the end of its life on the Washington coast.

The event will offer fans and voters "unprecedented access" to Emmy-nominated shows prior to the final round of voting.

Researchers have created a way to see your family tree as a movie rather than a still portrait by tracing where your ancestors moved across the globe over time. The statistical method can also be used ...

During their lives trees perform functions critical to the health of forests and its wildlife — providing oxygen to the ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.